Portable field multifunctional medical instrument

Abstract

The invention discloses a portable field multifunctional medical instrument, and relates to the technical field of medical instruments, the portable field multifunctional medical instrument comprises a shell with a Y-shaped cross section, a main frosted knife abutting against an ampoule bottle opening is arranged at the middle position of the shell, and a curved plate located above the main frosted knife is arranged at the middle position of the shell; a driving assembly used for driving the curved plate to move to impact the tip end of an ampoule bottle to achieve shell ejection is arranged in the shell, a bottle opening groove used for opening an aluminum cap bottle is formed in the lower surface of the shell, and the bottle opening groove is composed of a plurality of sections of curved surfaces of different sizes. The device integrates the multiple functions of bottle opening, marking, horizontal positioning, guiding and the like, medical staff can achieve various operations by taking the device without repeatedly finding and taking various medicine related tools in a first-aid kit, the time of the medical staff is saved to a certain degree, and the life rescue efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical appliances, in particular to a portable multifunctional field medical appliance. Background Art

[0002] Drug application is a very critical link in medical treatment. In various medical scenarios, especially in emergency situations such as battlefield first aid and major accident scene rescue, a variety of first aid drugs are often needed.

[0003] First aid medicines include several ampoules for storing injectable drugs, vaccines, sera, etc., as well as aluminum-capped bottles for containing tablets, capsules, creams, oral liquids and other medicines. Existing ampoules and aluminum-capped bottles require grinding wheel bottle openers of different sizes when opening, and aluminum-capped bottles require bottle openers of different sizes.

[0004] Several different types of bottle openers can only perform a single function and are scattered in first aid kits. In an emergency, opening various medicine bottles and taking various medicine-related tools will consume medical staff's time to a certain extent, creating obstacles to saving lives. Summary of the Invention

[0005] (1) Technical problems solved In response to the shortcomings of the existing technology, the present invention provides a portable multifunctional field medical device, which solves the problem that the existing bottle openers only have a single function and are scattered in the first aid kit. In emergency situations such as battlefield first aid and rescue at the scene of major accidents, opening various medicine bottles and taking various medicine-related tools will consume medical personnel's time to a certain extent, which will bring obstacles to saving lives.

[0006] (2) Technical solution To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a portable multifunctional field medical device, comprising a shell with a Y-shaped cross-section, a main grinding knife that interferes with the mouth of an ampoule is provided in the middle of the shell, a curved plate located above the main grinding knife is provided in the middle of the shell, a driving component is provided in the shell for driving the curved plate to move and hit the tip of the ampoule to eject the ampoule, and a bottle opening groove for opening an aluminum-capped bottle is provided on the lower surface of the shell, and the bottle opening groove is composed of several curved surfaces of different sizes.

[0007] Through the above technical solution, the shell is set to a Y-shaped structure, which is convenient for medical staff to take it steadily. In emergency situations such as battlefield first aid and rescue at the scene of major accidents, when it is necessary to open the aluminum-capped bottle, a bottle opening groove is set to open the aluminum-capped bottle. The bottle opening groove is composed of several sections of curved surfaces of different sizes, which is suitable for aluminum-capped bottles of different specifications and sizes. When it is necessary to open the ampoule bottle, the bottle mouth part of the ampoule bottle collides with the main grinding knife, and the ampoule bottle is rotated to cut the bottle mouth of the ampoule bottle. The driving component provides power to drive the curved plate to move and hit the tip of the ampoule bottle, thereby realizing the ejection action of the ampoule bottle, which can avoid finger scratches, uneven bottle mouths and other problems. It is suitable for a variety of different medicine bottles, improves the utilization rate of the device, and greatly saves the time of finding and taking various bottle opening tools at the rescue site.

[0008] Preferably, an upper rectangular plate is provided in the middle position of the shell, the upper rectangular plate and the curved plate are integrally formed through a fixed plate, the upper rectangular plate and the shell are connected through an upper elastic component, and a lower rectangular plate is provided in the middle position of the shell directly below the upper rectangular plate, the main grinding knife is fixed on the side of the lower rectangular plate facing the ampoule bottle, and the lower rectangular plate is connected to the shell through a lower elastic component.

[0009] Through the above technical solution, by setting the upper elastic component and the lower elastic component, the curved plate and the main grinding knife are fitted with the bottle mouth of the ampoule bottle under the action of elastic force, and different sizes of ampoules correspond to different elastic forces, reducing the possibility of the curved plate and the main grinding knife pressing and damaging the ampoule bottle or failing to fit the ampoule bottle.

[0010] Preferably, the upper elastic component includes rectangular guide grooves provided on both sides of the shell and adjustment holes connected to the rectangular guide grooves, both ends of the upper rectangular plate pass through the shell through the rectangular guide grooves, and the parts of the upper rectangular plate passing through the rectangular guide grooves are integrally formed with connecting plates, the long side direction of the connecting plate is perpendicular to the long side direction of the upper rectangular plate, and the connecting plate is slidingly connected to the shell, and the side of the upper rectangular plate facing away from the curved plate is fixed with a limiting boss located in the rectangular guide groove, and a pressure spring is fixed in the rectangular guide groove, one end of the pressure spring is fixed to the limiting boss, and an adjusting bolt adapted to the adjusting hole is threadedly connected to the adjusting hole, and the adjusting bolt passes through the adjusting hole and enters the rectangular guide groove, and the part of the adjusting bolt entering the rectangular guide groove is fixed to the other end of the pressure spring, and an inner hexagonal hole is provided on the side of the adjusting bolt away from the pressure spring, and the structure of the upper elastic component is the same as that of the lower elastic component.

[0011] Through the above technical solution, the sliding connection between the connecting plate and the shell plays a guiding and limiting role in the movement of the curved plate and the main grinding knife. At the same time, the adjustment hole is a threaded hole, and the adjusting bolt is threadedly connected to the adjustment hole. A screwdriver adapted to the hexagonal hole is inserted into the adjustment hole and cooperates with the hexagonal hole. The rotating adjusting bolt provides power, and the adjusting bolt moves during the rotation process. The movement of the adjusting bolt will adjust the compression amount of the pressure spring, and then adjust the elastic force of the pressure spring, so that the curved plate and the main grinding knife fit the position of the ampoule bottle mouth. The elastic force value of the pressure spring increases with the increase of the compression amount of the pressure spring.

[0012] Preferably, the drive assembly includes a sliding groove and a circular guide groove opened in the middle position of the inner cavity of the shell, the sliding groove and the circular guide groove are connected to each other, a firing rod with a circular cross-section is slidably connected in the sliding groove, one end of the firing rod is fixed to the sliding groove wall by a firing spring, and the other end is fixed to a guide rod, the guide rod is located in the circular guide groove and is slidably connected to the circular guide groove, the guide rod extends out of the shell through the circular guide groove, and the part of the guide rod extending out of the shell is fixed to the upper rectangular plate.

[0013] Through the above technical solution, the firing rod, guide rod, upper rectangular plate, fixed plate and curved plate are an integrated structure. The elastic force is provided by the firing spring. The staff manually pushes the upper rectangular plate to provide power. The firing spring contracts. After releasing the upper rectangular plate, the firing spring rebounds, driving the firing rod, guide rod, upper rectangular plate, fixed plate and curved plate to move and hit the ampoule bottle.

[0014] Preferably, the housing is provided with a control component for controlling the release of the firing rod to eject the shell.

[0015] Through the above technical solution, the firing spring is in a compressed state in the initial state. By setting a control component to release the firing rod, there is no need for human labor to grasp the curved plate to provide power, reducing the possibility of the ampoule bottle being stuck by the curved plate when installed on the device.

[0016] Preferably, the control component includes a button slot opened on the shell, two axial compression holes located below the button slot and a threaded groove located below the compression hole, the button slot, the compression hole and the threaded groove are all connected to the sliding slot, the button body is slidably connected in the button slot, a limit plate is fixed on the lower surface of the button body, the limit plate passes through the button slot and enters the sliding slot, and sliding rods are integrally formed on both sides of the limit plate, the sliding rod extends out of the limit plate, the part of the sliding rod extending out of the limit plate enters the compression hole, and the part of the sliding rod entering the compression hole is fixed with an ear plate, the ear plate is coaxially fixed with the sliding rod, a fixing screw is threaded in the threaded groove, the fixing screw passes through the threaded groove and enters the compression hole, the ear plate and the fixing screw are fixed by a downward pressure spring sleeved on the outside of the sliding rod, a triangular through hole is opened on the limit plate, the firing rod passes through the limit plate through the triangular through hole, and a limiting groove adapted to the triangular through hole is opened on the circumferential outer wall of the firing rod.

[0017] Through the above technical solution, power is provided by manually pressing the button body, thereby driving the limit plate and the sliding rod to move. After the limit plate moves and is disconnected from the firing rod, the firing spring rebounds, driving the firing rod to move, thereby driving the curved plate to move and hit the ampoule bottle. The curved plate is manually pushed back to drive the firing rod back. When the limit plate slides into the limit groove, the compression of the downward spring is released, the button body pops out, and the limit plate and the firing rod are connected through the triangular through hole and the limit groove. The firing spring is compressed to achieve reset.

[0018] Preferably, a mounting plate is fixed to the end of the shell, and an auxiliary grinding knife located beside the main grinding knife and cooperating with the main grinding knife is fixed to the ear plate.

[0019] According to the above technical solution, the auxiliary grinding knife cooperating with the main grinding knife is provided to elastically contact the bottle mouth of the ampoule bottle respectively, thereby realizing rotational grinding.

[0020] Preferably, the upper surface of the shell is provided with a waist-shaped groove located on one side of the button groove, and a level bubble meter is fixed in the waist-shaped groove. The upper surface of the shell is also provided with a laser groove located on the other side of the button groove, and a mounting block is fixed in the laser groove, and a laser generator located above the shell is fixed in the mounting block.

[0021] Through the above technical solution, a bubble level is set to facilitate the judgment of the horizontal position, the device is placed on the object to be measured, and the horizontal position is judged according to the bubble level. The bubble level adopts existing technology, so the structure and principle are not described in detail. A laser generator is set to assist medical personnel in locating the injured part, surgical operation part, etc. of the wounded in medical scenarios. The laser generator adopts existing technology, so the structure and principle are not described in detail.

[0022] Preferably, the shell is composed of a left shell and a right shell that are arranged opposite to each other, the left shell and the right shell are detachably fixedly connected, and the left shell and the right shell are combined into a Y shape.

[0023] Through the above technical solution, the shell is assembled from a left shell and a right shell, and the left shell and the right shell are bonded together to facilitate assembly.

[0024] Preferably, the ends of the left and right shells are provided with bayonet sockets, the outer shells of the left and right shells are provided with end covers that are clamped and connected to the left and right shells, the inner cavities of the left and right shells are provided with pen slots on the side facing the end covers, the end covers are provided with connecting slots that are connected to the pen slots, a marker pen is tightly connected in the connecting slot, the marker pen extends out of the connecting slot, and the part of the marker pen extending out of the connecting slot enters the left and right shells through the pen slot.

[0025] Through the above technical solution, the end cover is nested outside the left shell and the right shell and is clamped to connect the left shell and the right shell, thereby improving the stability of the connection between the left shell and the right shell. The marker pen is plugged into the end cover through the connecting slot, and the marker pen is stored in the pen slot, which is convenient for medical staff to use the marker pen, so that they can use the marker pen to mark and record injection time, wounded information, etc.

[0026] (3) Beneficial effects The present invention provides a portable multifunctional field medical device having the following beneficial effects: (1) The portable multifunctional field medical device has a Y-shaped shell, which is convenient for medical staff to take it steadily. In emergency situations such as battlefield first aid and rescue at the scene of a major accident, when it is necessary to open an aluminum-capped bottle, the aluminum-capped bottle can be opened by setting a bottle opening groove. The bottle opening groove is composed of several sections of curved surfaces of different sizes, which are suitable for aluminum-capped bottles of different sizes. When it is necessary to open an ampoule bottle, the bottle mouth of the ampoule bottle collides with the main grinding knife, and the ampoule bottle is rotated to cut the bottle mouth of the ampoule bottle. The driving component provides power to drive the curved plate to move and hit the tip of the ampoule bottle, thereby realizing the ejection action of the ampoule bottle, which can avoid finger scratches, uneven bottle mouths and other problems. It is suitable for a variety of different medicine bottles, improves the utilization rate of the device, and greatly saves the time of finding and taking various bottle opening tools at the rescue site.

[0027] (2) The portable multifunctional field medical device is provided with a bubble level to facilitate the determination of the horizontal position. The device is placed on the object to be measured and the horizontal position is determined according to the bubble level. A laser generator is provided to assist medical personnel in locating the injured part of the patient, the surgical operation part, etc. in the medical scene. The pen slot is provided to store the marker pen, which is convenient for medical personnel to use the marker pen to mark and record the injection time, the patient's information, etc. The device integrates multiple functions such as bottle opening, marking, horizontal positioning and guidance. Medical personnel can perform multiple operations by taking the device. There is no need to repeatedly search for various medicine-related tools in the first aid kit, which saves medical personnel's time to a certain extent and improves the efficiency of saving lives. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall bottom-up structure of the present invention; Figure 3 This is a schematic diagram of the structure of the compression hole of the present invention; Figure 4 This is a schematic diagram of the structure of the guide rod embodying the present invention; Figure 5 This is a schematic diagram of the structure of the main grinding knife used in the present invention; Figure 6 This is a schematic diagram of the structure of the slide bar embodying the present invention; Figure 7 This is a schematic diagram of the structure of the button body of the present invention; Figure 8 This is a schematic diagram of the structure of the triangular through hole of the present invention; Figure 9 This is a schematic diagram of the structure of the hexagonal socket of the present invention; Figure 10 It is a schematic diagram of the overall explosion structure of the present invention.

[0029] In the figure: 1. Shell; 101. Left shell; 102. Right shell; 103. Bayonet; 2. Main grinding knife; 3. Curved plate; 4. Ampoule; 5. Drive assembly; 501. Sliding groove; 502. Circular guide groove; 503. Trigger rod; 504. Trigger spring; 505. Guide rod; 506. Boss seat; 6. Bottle opening groove; 7. Upper rectangular plate; 8. Fixed plate; 9. Upper elastic assembly; 901. Rectangular guide groove; 902. Adjustment hole; 903. Connecting plate; 904. Limiting boss; 905. Pressure spring; 906. Adjustment bolt; 907. Hexagonal hole; 10. Lower rectangular plate; 1 1. Lower elastic component; 12. Control component; 1201. Button slot; 1202. Compression hole; 1203. Threaded slot; 1204. Button body; 1205. Limit plate; 1206. Slide rod; 1207. Ear plate; 1208. Downward pressure spring; 1209. Triangular through hole; 1210. Fixing screw; 1211. Limit slot; 1212. Rib plate; 13. Mounting plate; 14. Auxiliary grinding knife; 15. Waist-shaped slot; 16. Level bubble meter; 17. Laser slot; 18. Mounting block; 19. Laser generator; 20. End cover; 21. Pen slot; 22. Connecting slot; 23. Marker pen. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figure 1-10 As shown, the present invention provides a technical solution: a portable field multifunctional medical device, comprising a shell 1 with a Y-shaped cross-section, a main grinding knife 2 is provided in the middle position of the shell 1 to interfere with the bottle mouth of the ampoule bottle 4, the cross-section of the main grinding knife 2 is curved, and the blade is V-shaped or M-shaped, which is different from the existing circular grinding wheel and is suitable for ampoules 4 of different sizes, a curved plate 3 is provided in the middle position of the shell 1 above the main grinding knife 2, the curved plate 3 is a curved thin sheet, which fits with the tip of the ampoule bottle 4, a driving component 5 is provided in the shell 1 for driving the curved plate 3 to move and hit the tip of the ampoule bottle 4 to eject the shell, and a bottle opening groove 6 for opening aluminum-capped bottles is provided on the lower surface of the shell 1, and the bottle opening groove 6 is composed of several curved surfaces of different sizes.

[0032] like Figure 1 and Figure 2 and Figure 3The shell 1 is set to a Y-shaped structure, which is convenient for medical personnel to take it stably. In emergency situations such as battlefield first aid and rescue at the scene of major accidents, when it is necessary to open the aluminum-capped bottle, the bottle opening groove 6 is set to open the aluminum-capped bottle. The bottle opening groove 6 is composed of several sections of curved surfaces of different sizes, which is suitable for aluminum-capped bottles of different sizes. When it is necessary to open the ampoule bottle 4, the bottle mouth part of the ampoule bottle 4 conflicts with the main grinding knife 2, and the ampoule bottle 4 is rotated to cut the bottle mouth of the ampoule bottle 4. The driving component 5 provides power to drive the curved plate 3 to move and hit the tip of the ampoule bottle 4, thereby realizing the ejection action of the ampoule bottle 4, solving the problem that most of the existing ampoule bottle openers 4 are grinding wheels, which need to rotate and cut and then break the ampoule bottle, which is easy to scratch fingers and generate debris in the liquid. It is suitable for a variety of different medicine bottles, improves the utilization rate of the device, and greatly saves the time of finding and taking various bottle opening tools at the rescue site.

[0033] like Figure 1 and Figure 2 and Figure 4 and Figure 5 and Figure 6 and Figure 7 In order to make the curved plate 3 and the main grinding knife 2 fit the bottle mouths of ampoules 4 of different sizes, an upper rectangular plate 7 is provided in the middle position of the shell 1. The upper rectangular plate 7 and the curved plate 3 are integrated through a fixing plate 8. The upper rectangular plate 7 and the shell 1 are connected through an upper elastic component 9. A lower rectangular plate 10 is provided in the middle position of the shell 1, which is located directly below the upper rectangular plate 7. The main grinding knife 2 is fixed on the lower rectangular plate 10 facing the side of the ampoule bottle 4. The lower rectangular plate 10 is connected to the shell 1 through a lower elastic component 11. By arranging the upper elastic component 9 and the lower elastic component 11, the curved plate 3 and the main grinding knife 2 are fit with the bottle mouths of the ampoule bottle 4 under the action of elastic force, and different sizes of ampoule bottles 4 correspond to different elastic forces, thereby reducing the possibility of the curved plate 3 and the main grinding knife 2 pressing and damaging the ampoule bottle 4 or failing to fit the ampoule bottle 4.

[0034] like Figure 3 and Figure 7 and Figure 9 and Figure 10, the upper elastic component 9 includes a rectangular guide groove 901 opened on both sides of the shell 1 and an adjustment hole 902 connected to the rectangular guide groove 901. Both ends of the upper rectangular plate 7 pass through the shell 1 through the rectangular guide groove 901. The part of the upper rectangular plate 7 passing through the rectangular guide groove 901 is integrally formed with a connecting plate 903. The long side direction of the connecting plate 903 is perpendicular to the long side direction of the upper rectangular plate 7. The connecting plate 903 is slidably connected to the shell 1. A limiting boss 904 located in the rectangular guide groove 901 is fixed on the side of the upper rectangular plate 7 away from the curved plate 3. A pressure spring 905 is fixed in the groove 901, one end of the pressure spring 905 is coaxially fixed to the limiting boss 904, and an adjusting bolt 906 adapted to the adjusting hole 902 is connected to the inner thread of the adjusting hole 902. The adjusting bolt 906 passes through the adjusting hole 902 and enters the rectangular guide groove 901. The part of the adjusting bolt 906 entering the rectangular guide groove 901 is fixed to the other end of the pressure spring 905. A hexagonal hole 907 is provided on the side of the adjusting bolt 906 away from the pressure spring 905. The structure of the upper elastic component 9 is the same as that of the lower elastic component 11.

[0035] like Figure 3 and Figure 7 and Figure 9 and Figure 10 The connecting plate 903 is slidably connected to the shell 1 to guide and limit the movement of the curved plate 3 and the main grinding knife 2. In the initial state, the pressure spring 905 naturally extends, so that the upper rectangular plate 7 and the lower rectangular plate 10 are in elastic contact with the rectangular guide groove 901. At the same time, the adjustment hole 902 is a threaded hole, and the adjusting bolt 906 is threadedly connected to the adjustment hole 902. A screwdriver adapted to the inner hexagonal hole 907 is inserted into the adjustment hole 902 and cooperates with the inner hexagonal hole 907. The adjusting bolt 906 is rotated to provide power. The adjusting bolt 906 moves during the rotation process. The movement of the adjusting bolt 906 will adjust the compression amount of the pressure spring 905, and then adjust the elastic force of the pressure spring 905, so that the curved plate 3 and the main grinding knife 2 are fitted with the bottle mouth of the ampoule bottle 4. The elastic force value of the pressure spring 905 increases as the compression amount of the pressure spring 905 increases.

[0036] like Figure 3 and Figure 6 and Figure 7The driving assembly 5 includes a sliding groove 501 and a circular guide groove 502 opened in the middle position of the inner cavity of the shell 1. The sliding groove 501 and the circular guide groove 502 are connected to each other. A firing rod 503 with a circular cross-section is slidably connected in the sliding groove 501. The groove wall of the sliding groove 501 is integrally formed with a boss seat 506. The groove wall of the sliding groove 501 and the firing rod 503 are fixed by a firing spring 504 sleeved on the outside of the boss seat 506. A guide rod 505 is fixed to the other end of the firing rod 503. The guide rod 505 is located in the circular guide groove 502 and is slidably connected to the circular guide groove 502. The guide rod 505 extends out of the shell 1 through the circular guide groove 502. The part of the guide rod 505 extending out of the shell 1 is fixed to the upper rectangular plate 7.

[0037] like Figure 3 and Figure 6 and Figure 7 The firing rod 503, the guide rod 505, the upper rectangular plate 7, the fixed plate 8 and the curved plate 3 are an integrated structure. The firing spring 504 provides elastic force. The staff manually pushes the upper rectangular plate 7 to provide power, and the firing spring 504 contracts. After releasing the upper rectangular plate 7, the firing spring 504 rebounds, driving the firing rod 503, the guide rod 505, the upper rectangular plate 7, the fixed plate 8 and the curved plate 3 to move and hit the ampoule bottle 4.

[0038] like Figure 3 and Figure 6 and Figure 7 and Figure 8 In order to reduce the possibility of scratching fingers by grasping and pushing the curved plate 3, a control component 12 is provided on the housing 1 for controlling the release of the firing rod 503 to eject the shell. The firing spring 504 is initially in a compressed state. By setting the control component 12 to release the firing rod 503, there is no need for manual grasping of the curved plate 3 to provide power, thereby reducing the possibility of the ampoule bottle 4 being stuck by the curved plate 3 when installed on the device.

[0039] like Figure 3 and Figure 6 and Figure 7 and Figure 8The control component 12 includes a button groove 1201 on the housing 1, two axial compression holes 1202 below the button groove 1201, and a thread groove 1203 below the compression hole 1202. The button groove 1201, the compression hole 1202, and the thread groove 1203 are all connected to the sliding groove 501. A button body 1204 is slidably connected in the button groove 1201. A limiting plate 1205 is fixed to the lower surface of the button body 1204. The limiting plate 1205 passes through the button groove 1201 and enters the sliding groove 501. Slide rods 1206 are integrally formed on both sides of the limiting plate 1205. The slide rod 1206 extends out of the limiting plate 1205, and the part of the slide rod 1206 extending out of the limiting plate 1205 enters the compression hole 120 2, an ear plate 1207 is fixed to the part where the slide rod 1206 enters the compression hole 1202. The ear plate 1207 is coaxially fixed to the slide rod 1206. A fixing screw 1210 is connected to the inner thread of the thread groove 1203. The fixing screw 1210 passes through the thread groove 1203 and enters the compression hole 1202. The ear plate 1207 and the fixing screw 1210 are fixed by a downward pressure spring 1208 sleeved on the outside of the slide rod 1206. A triangular through hole 1209 is opened on the limit plate 1205. The firing rod 503 passes through the triangular through hole 1209 and passes through the limit plate 1205. A limiting groove 1211 adapted to the triangular through hole 1209 is opened on the outer wall of the firing rod 503. The size of the triangular through hole 1209 is larger than that of the firing rod 503.

[0040] like Figure 3 and Figure 6 and Figure 7 and Figure 8 , by manually pressing the button body 1204 to provide power, thereby driving the limit plate 1205 and the slide rod 1206 to move. After the limit plate 1205 moves and is disconnected from the firing rod 503, the firing spring 504 rebounds, driving the firing rod 503 to move, thereby driving the curved plate 3 to move, hitting the ampoule bottle 4, and manually pushing the curved plate 3 back to drive the firing rod 503 to move back. When the limit plate 1205 slides into the limit groove 1211, the compression of the downward pressure spring 1208 is released, the button body 1204 pops out, and the limit plate 1205 and the firing rod 503 are connected through the triangular through hole 1209 and the limit groove 1211. The firing spring 504 is compressed to achieve reset.

[0041] like Figure 3 Four relatively arranged ribs 1212 are fixed in the button slot 1201. The ribs 1212 are axially arranged. Each slide rod 1206 is located between two adjacent ribs 1212 and is slidingly connected to the ribs 1212. The ribs 1212 guide the movement of the slide rod 1206.

[0042] like Figure 1 and Figure 2 and Figure 3 and Figure 6 and Figure 7 and Figure 10 A mounting plate 13 is fixed to the end of the shell 1, and an auxiliary grinding knife 14 is fixed on the ear plate 1207, which is located next to the main grinding knife 2 and cooperates with the main grinding knife 2. By setting the auxiliary grinding knife 14 that cooperates with the main grinding knife 2, they are elastically contacted with the bottle mouth of the ampoule bottle 4 to achieve rotational grinding.

[0043] like Figure 1 and Figure 2 and Figure 6 and Figure 7 A waist-shaped groove 15 is provided on the upper surface of the shell 1 on one side of the button groove 1201, and a level bubble meter 16 is fixed in the waist-shaped groove 15. A laser groove 17 is also provided on the upper surface of the shell 1 on the other side of the button groove 1201, and a mounting block 18 is fixed in the laser groove 17. A laser generator 19 located above the shell 1 is fixed in the mounting block 18.

[0044] like Figure 1 and Figure 2 and Figure 6 and Figure 7 By setting up a bubble level meter 16, it is convenient to judge the horizontal position. The device is placed on the object to be measured, and the horizontal position is judged according to the bubble level meter 16. The bubble level meter 16 adopts the existing technology, so the structure and principle are not described in detail. By setting up a laser generator 19, it is convenient to assist medical personnel in locating the injured part of the wounded, the surgical operation part, etc. in the medical scene. The laser generator 19 adopts the existing technology, so the structure and principle are not described in detail.

[0045] like Figure 1 and Figure 2 and Figure 6 and Figure 7 and Figure 10 The shell 1 is composed of a left shell 101 and a right shell 102 that are relatively arranged. The left shell 101 and the right shell 102 are detachably fixedly connected. The left shell 101 and the right shell 102 are combined into a Y shape. The shell 1 is assembled by the left shell 101 and the right shell 102. The left shell 101 and the right shell 102 are adhesively connected for easy assembly.

[0046] like Figure 1 and Figure 2 and Figure 6 and Figure 7 and Figure 10, the ends of the left shell 101 and the right shell 102 are both provided with a bayonet 103, and the outer shells of the left shell 101 and the right shell 102 are provided with end covers 20 that are tightly connected to the left shell 101 and the right shell 102. The inner cavities of the left shell 101 and the right shell 102 are both provided with a pen slot 21 on the side facing the end cover 20, and the end cover 20 is provided with a connecting slot 22 that is connected to the pen slot 21. A marker pen 23 is tightly connected to the connecting slot 22, and the marker pen 23 extends out of the connecting slot 22. The part of the marker pen 23 extending out of the connecting slot 22 enters the left shell 101 and the right shell 102 through the pen slot 21.

[0047] like Figure 1 and Figure 2 and Figure 6 and Figure 7 and Figure 10 The end cover 20 is nested outside the left shell 101 and the right shell 102 and is tightly connected to the left shell 101 and the right shell 102, thereby improving the stability of the connection between the left shell 101 and the right shell 102. The marker pen 23 is plugged into the end cover 20 through the connecting groove 22, and the marker pen 23 is stored in the pen slot 21, which is convenient for medical staff to use the marker pen 23, thereby using the marker pen 23 to mark and record the injection time, the injured person's information, etc.

[0048] During use, in emergency situations such as battlefield first aid and rescue at the scene of a major accident, when it is necessary to open an aluminum-capped bottle, the medical staff places the aluminum-capped bottle to be opened beside the bottle opening groove 6 and makes the lid of the aluminum-capped bottle stuck on the bottle opening groove 6. The lid of the aluminum-capped bottle can be opened by slightly turning the aluminum-capped bottle. The bottle opening groove 6 is composed of several sections of curved surfaces of different sizes, which are suitable for aluminum-capped bottles of different specifications and sizes. When it is necessary to open the ampoule bottle 4, the staff selects a screwdriver that is adapted to the inner hexagonal hole 907 according to the size of the ampoule bottle 4, inserts it into the adjusting hole 902 and cooperates with the inner hexagonal hole 907, inserts the handle into the inner hexagonal hole 907, and manually rotates the screwdriver to provide power, driving the adjusting bolt 906 to rotate. The adjusting bolt 906 moves during the rotation process. The movement of the adjusting bolt 906 adjusts the compression amount of the pressure spring 905, and then adjusts the elastic force of the pressure spring 905, so that the curved plate 3 and the main grinding knife 2 fit the position of the bottle mouth of the ampoule bottle 4; The ampoule 4 is placed between the main grinding knife 2 and the auxiliary grinding knife 14. The main grinding knife 2 and the auxiliary grinding knife 14 clamp the ampoule 4 and conflict with the mouth of the ampoule 4. Grab the ampoule 4 and manually rotate the ampoule 4 to cut the mouth of the ampoule 4. Manually pressing the button body 1204 provides power, thereby driving the limit plate 1205 and the slide rod 1206 to move downward, and the limit plate 1205 moves downward and is disconnected from the limit slot 1211 of the firing rod 503. The firing rod 503 is located in the triangular through hole 1209, and the firing spring 504 rebounds, driving the firing rod 503 to move. The movement of the firing rod 503 will drive the guide rod 505, the upper rectangular plate 7, the fixed plate 8 and the curved plate 3 fixed to the firing rod 503 to move, and the curved plate 3 hits the tip of the ampoule bottle 4, thereby realizing the ejection action of the ampoule bottle 4, which can avoid problems such as finger scratches and uneven bottle mouths. It is suitable for a variety of different medicine bottles, improves the utilization rate of the device, and greatly saves the time of finding and taking various bottle opening tools at the rescue site; After the ampoule 4 is opened, the curved panel 3 is manually pushed back, driving the firing rod 503 to move back. When the limit plate 1205 slides into the limit groove 1211, the compression of the downward pressure spring 1208 is released, and the button body 1204 pops out. The limit plate 1205 and the firing rod 503 are connected through the triangular through hole 1209 and the limit groove 1211. The firing spring 504 is compressed, and a "click" sound is heard, indicating that the reset is completed, so that the next firing can be carried out. By setting a bubble level meter 16, it is easy to judge the horizontal position. The device is placed on the object to be measured and the horizontal position is judged according to the bubble level meter 16; By setting up a laser generator 19, it is convenient to assist medical personnel in locating the injured part of the patient, the surgical operation site, etc. in medical scenarios; The marking pen 23 is plugged into the end cover 20 through the connecting slot 22, and the marking pen 23 is stored in the pen slot 21, making it convenient for medical staff to use the marking pen 23 to mark and record the injection time, the injured person's information, etc. The device integrates multiple functions such as bottle opening, marking, horizontal positioning and guidance. Medical staff can perform various operations by taking the device. There is no need to repeatedly search for various medicine-related tools in the first aid kit. To a certain extent, it saves medical staff's time and improves the efficiency of saving lives. This is the use process of this portable field multi-functional medical device. At the same time, the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0050] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A portable multifunctional field medical device, characterized by: The invention comprises a shell (1) having a Y-shaped cross section, wherein a main grinding knife (2) is provided in the middle of the shell (1) and contacts the mouth of the ampoule bottle (4), a curved plate (3) is provided in the middle of the shell (1) and is located above the main grinding knife (2), a driving component (5) is provided in the shell (1) for driving the curved plate (3) to move and hit the tip of the ampoule bottle (4) to eject the ampoule, and a bottle opening groove (6) for opening an aluminum-capped bottle is provided on the lower surface of the shell (1), and the bottle opening groove (6) is composed of a plurality of curved surfaces of different sizes.

2. The portable multifunctional field medical device according to claim 1, characterized in that: An upper rectangular plate (7) is provided in the middle of the shell (1); the upper rectangular plate (7) and the curved plate (3) are integrally formed via a fixing plate (8); and the upper rectangular plate (7) and the shell (1) are connected via an upper elastic component (9); A lower rectangular plate (10) is provided in the middle of the housing (1) and is located directly below the upper rectangular plate (7). The main grinding knife (2) is fixed on the side of the lower rectangular plate (10) facing the ampoule bottle (4). The lower rectangular plate (10) is connected to the housing (1) via a lower elastic component (11).

3. The portable multifunctional field medical device according to claim 2, characterized in that: The upper elastic component (9) comprises rectangular guide grooves (901) provided on both sides of the housing (1) and adjustment holes (902) connected to the rectangular guide grooves (901); both ends of the upper rectangular plate (7) pass through the housing (1) through the rectangular guide grooves (901); the portion of the upper rectangular plate (7) passing through the rectangular guide grooves (901) is integrally formed with a connecting plate (903); the connecting plate (903) is slidably connected to the housing (1); A limiting boss (904) located in the rectangular guide groove (901) is fixed on the side of the upper rectangular plate (7) facing away from the curved plate (3), a pressure spring (905) is fixed in the rectangular guide groove (901), one end of the pressure spring (905) is fixed to the limiting boss (904), an adjusting bolt (906) adapted to the adjusting hole (902) is connected to the internal thread of the adjusting hole (902), the adjusting bolt (906) passes through the adjusting hole (902) and enters the rectangular guide groove (901), the portion of the adjusting bolt (906) entering the rectangular guide groove (901) is fixed to the other end of the pressure spring (905), and a hexagonal hole (907) is provided on the side of the adjusting bolt (906) away from the pressure spring (905); The structure of the upper elastic component (9) is the same as that of the lower elastic component (11).

4. The portable multifunctional field medical appliance according to claim 2, characterized in that: The driving assembly (5) includes a sliding groove (501) and a circular guide groove (502) provided in the middle position of the inner cavity of the shell (1), the sliding groove (501) and the circular guide groove (502) being connected to each other, a firing rod (503) having a circular cross section being slidably connected in the sliding groove (501), one end of the firing rod (503) being fixed to the groove wall of the sliding groove (501) via a firing spring (504), and a guide rod (505) being fixed to the other end, the guide rod (505) being located in the circular guide groove (502) and being slidably connected to the circular guide groove (502), the guide rod (505) extending out of the shell (1) through the circular guide groove (502), and the portion of the guide rod (505) extending out of the shell (1) being fixed to the upper rectangular plate (7).

5. The portable multifunctional field medical appliance according to claim 4, characterized in that: The housing (1) is provided with a control assembly (12) for controlling the firing rod (503) to release and eject the shell.

6. The portable multifunctional field medical appliance according to claim 5, characterized in that: The control assembly (12) comprises a button slot (1201) provided on the housing (1), two axial compression holes (1202) located below the button slot (1201), and a threaded slot (1203) located below the compression hole (1202), wherein the button slot (1201), the compression hole (1202), and the threaded slot (1203) are all in communication with the sliding slot (501); A button body (1204) is slidably connected in the button groove (1201), a limit plate (1205) is fixed on the lower surface of the button body (1204), the limit plate (1205) passes through the button groove (1201) and enters the sliding groove (501), and a slide rod (1206) is integrally formed on both sides of the limit plate (1205), the slide rod (1206) extends out of the limit plate (1205), and the part of the slide rod (1206) extending out of the limit plate (1205) enters the compression hole (1201). 2) Inside, the portion of the slide bar (1206) that enters the compression hole (1202) is fixed with an ear plate (1207), the ear plate (1207) is coaxially fixed with the slide bar (1206), the thread groove (1203) is internally threaded with a fixing screw (1210), the fixing screw (1210) passes through the thread groove (1203) and enters the compression hole (1202), the ear plate (1207) and the fixing screw (1210) are fixed by a downward pressure spring (1208) sleeved on the outside of the slide bar (1206); A triangular through hole (1209) is provided on the limiting plate (1205), and the firing rod (503) passes through the limiting plate (1205) through the triangular through hole (1209). A limiting groove (1211) adapted to the triangular through hole (1209) is provided on the outer circumferential wall of the firing rod (503).

7. The portable multifunctional field medical appliance according to claim 6, characterized in that: A mounting plate (13) is fixed to the end of the housing (1), and an auxiliary grinding knife (14) located beside the main grinding knife (2) and cooperating with the main grinding knife (2) is fixed to the ear plate (1207).

8. The portable multifunctional field medical device according to claim 6, characterized in that: The upper surface of the housing (1) is provided with a waist-shaped groove (15) located on one side of the button groove (1201), and a level bubble meter (16) is fixed in the waist-shaped groove (15). The upper surface of the housing (1) is also provided with a laser groove (17) located on the other side of the button groove (1201), and a mounting block (18) is fixed in the laser groove (17), and a laser generator (19) located above the housing (1) is fixed in the mounting block (18).

9. The portable multifunctional field medical appliance according to claim 1, characterized in that: The housing (1) is composed of a left shell (101) and a right shell (102) arranged opposite to each other, the left shell (101) and the right shell (102) being detachably fixedly connected, and the left shell (101) and the right shell (102) are combined into a Y shape.

10. The portable multifunctional field medical appliance according to claim 9, characterized in that: The ends of the left shell (101) and the right shell (102) are both provided with bayonet holes (103), and the outer shells of the left shell (101) and the right shell (102) are provided with end covers (20) that are clamped and connected to the left shell (101) and the right shell (102); A pen slot (21) is provided on the inner cavity of the left shell (101) and the right shell (102) on one side facing the end cover (20). A connecting slot (22) communicating with the pen slot (21) is provided on the end cover (20). A marking pen (23) is tightly inserted into the connecting slot (22). The marking pen (23) extends out of the connecting slot (22). The portion of the marking pen (23) extending out of the connecting slot (22) enters the left shell (101) and the right shell (102) through the pen slot (21).

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